39327260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{280909}}^1$

素因数の和:280925

約数の個数: 24

約数和(自身を含む): 94385760

約数和(自身を除く): 55058500

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 280909, 561818, 1123636, 1404545, 1966363, 2809090, 3932726, 5618180, 7865452, 9831815, 19663630, 39327260]

約数ペア:

[(1, 39327260), (2, 19663630), (4, 9831815), (5, 7865452), (7, 5618180), (10, 3932726), (14, 2809090), (20, 1966363), (28, 1404545), (35, 1123636), (70, 561818), (140, 280909)]